Ductal carcinoma in situPopulation-based studyBackground: The incidence of ductal carcinoma in situ (DCIS) has drastically increased over the past decades. Because DCIS is resected after diagnosis similar to invasive breast cancer, the natural cause and behaviour of DCIS is not well known. We ...
Importantly, a recent study suggested that the 70-gene prognostic signature may also fail to provide prognostic stratification of patients with some special types of breast cancer. Given that NGS has been shown to provide prognostically relevant information for invasive ductal carcinomas of NST and ...
Ductal breast carcinoma(DCIS) is regarded as a precursor to invasive breast cancer. The progression fromto invasive cancer is however little understood. We compared some tumour markers in invasive andbreast carcinomas trying to find steps in this progression. We designed a semi-experimental setting ...
Loss of 16q in high grade breast cancer is associated with estrogen receptor status: Evidence for progression in tumors with a luminal phenotype? Loss of the long arm of chromosome 16 (16q) is observed in the vast majority of low grade/grade I (GI) invasive ductal carcinomas of no specia...
This investigation was carried out to gain insight into the prevalence of pS2 expression in invasive ductal breast carcinoma in the Malaysian population and its correlation with oestrogen receptor (ER) protein expression and tumour aggressiveness. Seventy consecutive infiltrating ductal breast carcinomas tre...
RESULTS: Breast ductal carcinoma in situ expressed low and moderate levels of YKL-40. In the subset of 203 patients with invasive cancer, YKL-40 levels were positively correlated with tumour grade (Po0.0001) and Her2/neu (Po0.01), but negatively correlated with oestrogen (Po0.0001) and ...
- 《Cancer》 被引量: 105发表: 2015年 Inadequate skin preparation as a cause of intravenous catheter-related infection in the dog Phlebitis was evident in 6 dogs in group 1, and in 1 dog in group 2. One death occurred in group 1, from causes possibly associated with catheter ... CF ...
Each of these alterations correlated with the histology of both non-invasive and invasive carcinomas; 16cen aneusomy was more frequent in carcinomas of high histologic grade, proximal breakage was more frequent in invasive ductal carcinomas (IDCs) of the strand or solid types and in grade-2 ...
Immunohistochemical staining of human breast specimens also revealed BRCA1 nuclear foci in benign breast, invasive lobular cancers and low-grade ductal carcinomas. Conversely, BRCA1 expression was reduced or undetectable in the majority of high-grade, ductal carcinomas, suggesting that absence of BRCA...
Keywords: breast cancer;triple negative;TNBC;PD-L1;predictive;BRCA;chemotherapy